DNNX

RUN_TEST = false

require 'set'
require 'test/unit' if RUN_TEST

class Magicka
    def initialize(combines, opposes)
        @combs = build_combs(combines)
        @opps = build_opps(opposes)
        @counts = Hash.new(0)

DNNX

class GCJSolution
  def initialize(input = STDIN, output = STDOUT)
    @input = input
    @output = output
  end
  
  def read_strings
    @input.gets.chomp.split(' ')
  end